<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8"> 
<title>登录页面</title>
<style>
.wrap{
    position: absolute;
    left:35%;
    top:25%;
    width: 500px;
    height: 350px;
    background-color: #FFFFFF;
    box-shadow: 2px 2px 3px #aaaaaa;
}
.box{
    opacity: 0.8;
}
h1{
    height: 50px;
    font-size: 1.6em;
    text-align: center;
}
.input-group{
    margin: 0 auto;
    height:40px;
    width:300px;
    border-radius: 10px;
    border: 1px solid #00a7d0;
}
.form-control{
    height: 30px;
    width:200px;
    font-size: 15px;
    border: none;
    outline: none;
    padding-left: 10px;
}
.button-group{
    height: 50px;
    width: 300px;
    margin: 0 auto;
}
.button1{
    height: 30px;
    width: 100px;
    margin-left: 30px;
    margin-top: 10px;
}
.button2{
    height: 30px;
    width: 100px;
    margin-left: 25px;
    margin-top: 10px;
}
</style>
</head>
<body background="mon.jpg" style="background-size: cover;">
    <div class="wrap box">
        <br>
        <br>
        <h1>管理端登录</h1>
        <form action="" method="post">
            <div class="input-group">
                <span style="padding-left: 2px;">name:</span>
                <input type="text" name="user" class="form-control" placeholder="请输入用户名">
            </div>
            <br>
            <div class="input-group">
                password:<input type="password" name="word" class="form-control" placeholder="请输入密码">
            </div>
            <br>
            <div class="button-group">
                <input type="submit" value="提交">
                <button class="button2">注册</button>
            </div>
        </form>
    </div>
</body>
</html>